[Magnalia naturæ:] or, The truth of the philosophers-stone asserted : having been lately expos'd to publick sight and sale. Being a true and exact account of the manner how Wenceslaus Seilerus the late famous projection-maker, at the Emperours Court, at Vienna came by, and made away with a very great quantity of pouder of projection, by projecting with it before the Emperor, and a thousand vvitnesses, selling it, &c. for some years past. Published at the request, and for the satisfaction of several curious and ingenious, especially of Mr. Boyl, &c. By one who was not only a ey-witness in the affair, but also concern'd as a commissioner by the Emperor for the examen of it.
| Author/creator | Becher, Johann Joachim |
| Format | Electronic |
| Publication Info | London : printed by Tho. Dawks, His Majesties British printer, living in Black-fryers, 1686. |
| Description | [8], 31, [1] p. |
| Supplemental Content | https://search.proquest.com/docview/2248512432 |
| Subjects |
| Series | Early English books online. ^A888680 |
| General note | The first leaf has an order to print. |
| General note | One who was not only a ey-witness = Johann Joachim Becher. |
| General note | Lrcp copy, reel 2545, is cropped at head affection title and pagination. |
| General note | Reproduction of original in the Royal College of Physicians, London, Eng. |
| References | Wing (CD-ROM, 1996) B1644 |
| Reproduction note | Electronic reproduction. Ann Arbor, Mich. : UMI, 1999- (Early English books online) Digital version of: (Early English books, 1641-1700 ; 2545:5) |
| Stock number | CL0037000107 ProQuest Information and Learning. 300 N. Zeeb Rd., Ann Arbor, MI 48106 |